<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>设置多重背景图像</title>
  <style type="text/css">
    p{
      width: 9000px;
      height: 9000px;
      border: 1px solid black;
      background-image: url("../images/004.jpg"),url("../images/001.jpg"),url("../images/003.jpg");
    }
  </style>

</head>
<body>
<p></p>
</body>
</html>